Sigma-Aldrich offers the zinc catalyst to meet your chemical synthesis needs, in addition to the various offerings of zinc reagents and elemental zinc forms such as powder, foil, shot, and mesh. Zinc catalysis finds wide applicability in synthetic chemistry and organic synthesis. A zinc chloride catalyst, acting as a moderate-strength Lewis acid, can catalyze the Fischer Indole synthesis to convert aryl hydrazones to indoles, and the Friedel-Crafts Acylation to produce monoacylated products from arenes and acyl chlorides. In addition to ZnCl
2 , a zinc oxide catalyst can be useful in a variety of catalytic conversions.
Sigma-Aldrich offers additional zinc catalysts, such as various zinc halides, that catalyze stereospecific and regioselective reactions. In addition to the catalytic properties of our zinc compounds, they find applications in material science in chemiluminescent quantum dots and nanomaterials. Our zinc compounds may also be used as starting materials in the preparation of organozinc reagents used in Negishi coupling.
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Dinuclear Zinc Catalysts
Product #
Image
Description
Molecular Formula
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566748
Bis(pentafluorophenyl) zinc 97%
C12 F10 Zn
417734
Bis(2,2,6,6- tetramethyl- 3,5- heptanedionato) zinc(II) 97%
C22 H38 O4 Zn
766135
3-Butenylzinc bromide solution 0.6 M in THF
C4 H7 BrZn
C5272
2- Chloro- 4- benzamido- 5- methylbenzenediazonium chloride hemi(zinc chloride) salt
C14 H11 Cl2 N3 O · 0.5Cl2 Zn
325287
Dichloro(N,N,N′,N′ -tetramethylethylenediamine)zinc 98%
C6 H16 Cl2 N2 Zn
766127
2,5- Dilfuoro- 4- methoxyphenylzinc bromide solution 0.6 M in THF
C7 H5 BrF2 OZn
766119
5- Fluoro- 2- pyridylzinc bromide solution 0.6 M in THF
C5 H3 BrFNZn
309265
[3,4- Toluenedithiolato(2- )]zinc hydrate
C7 H6 S2 Zn · xH2 O
209988
Zinc dust, <10 μm, ≥98%
Zn
243469
Zinc granular, 20-30 mesh, ACS reagent, ≥99.8%
Zn
31653
Zinc puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.9%, granular
Zn
96454
Zinc purum, powder
Zn
356018
Zinc foil, thickness 0.25 mm, 99.9% trace metals basis
Zn
565148
Zinc granular, 30-100 mesh, 99%
Zn
215481
Zinc mossy, ≥99%
Zn
716723
Zinc shot, 99.9999%
Zn
266353
Zinc pieces, 2-14 mesh, 99.9% trace metals basis
Zn
499552
Zinc preparation 5 g/dL Zn+2 in THF, highly reactive Rieke® metal
Zn
383317
Zinc acetate 99.99% trace metals basis
C4 H6 O4 Zn
383058
Zinc acetate dihydrate ACS reagent, ≥98%
C4 H6 O4 Zn · 2H2 O
96459
Zinc acetate dihydrate puriss. p.a., ACS reagent, ≥99.0% (KT)
C4 H6 O4 Zn · 2H2 O
Z0625
Zinc acetate dihydrate reagent grade
C4 H6 O4 Zn · 2H2 O
25044
Zinc acetate dihydrate puriss., E 650, 99-102%
C4 H6 O4 Zn · 2H2 O
132306
Zinc acetylacetonate hydrate
C10 H14 O4 Zn · xH2 O
480991
Zinc acetylacetonate hydrate 99.995% trace metals basis
C10 H14 O4 Zn · xH2 O
417696
Zinc bis[bis(trimethylsilyl) amide] 97%
C12 H36 N2 Si4 Zn
14470
Zinc borate technical, light, ≥45% ZnO basis, ≥36% B2 O3 basis
230022
Zinc bromide 99.999% trace metals basis
Br2 Zn
451398
Zinc bromide AnhydroBeads™ , −10 mesh, 99.999% trace metals basis
Br2 Zn
208086
Zinc chloride reagent grade, ≥98%
Cl2 Zn
229997
Zinc chloride 99.999% trace metals basis
Cl2 Zn
746355
Zinc chloride anhydrous, free-flowing, Redi-Dri™ , ACS reagent, ≥97%
Cl2 Zn
211273
Zinc chloride ACS reagent, ≥97%
Cl2 Zn
450111
Zinc chloride AnhydroBeads™ , amorphous, −10 mesh, 99.99% trace metals basis
Cl2 Zn
456845
Zinc chloride AnhydroBeads™ , amorphous, −10 mesh, 99.999% trace metals basis
Cl2 Zn
703516
Zinc chloride solution 1.9 M in 2- methyltetrahydrofuran
Cl2 Zn
729272
Zinc chloride tetrahydrofuran complex (1:2) 97%
Cl2 Zn · 2C4 H8 O
720755
Zinc di[bis(trifluoromethylsulfonyl) imide] 95%
C4 F12 N2 O8 S4 Zn
CDS000589
Zinc(II) dibutyldithiocarbamate AldrichCPR
C18 H36 N2 S4 Zn
329703
Zinc diethyldithiocarbamate 97%
C10 H20 N2 S4 Zn
329711
Zinc dimethyldithiocarbamate 97%
C6 H12 N2 S4 Zn
205567
Zinc fluoride powder, 99%
F2 Zn
223883
Zinc iodide ≥98%
I2 Zn
466360
Zinc iodide anhydrous, powder, 99.999% trace metals basis
I2 Zn
230014
Zinc iodide ≥99.99% trace metals basis
I2 Zn
702684
Zinc methoxide 97%
C2 H6 O2 Zn
CDS001282
Zinc neodecanoate AldrichCPR
C20 H38 O4 Zn
677450
Zinc oxide nanopowder, <50 nm particle size (BET), >97%
OZn
481424
Zinc peroxide 50-60%
O2 Zn
587583
Zinc phosphate 99.998% trace metals basis
O8 P2 Zn3
04502
Zinc phosphide ≥19% active phoshor (P) basis, powder
P2 Zn3
341169
Zinc phthalocyanine Dye content 97 %
C32 H16 N8 Zn
26423
Zinc stearate purum, 10-12% Zn basis
C36 H70 O4 Zn
221376
Zinc sulfate heptahydrate ACS reagent, 99%
O4 SZn · 7H2 O
244627
Zinc sulfide powder, 10 μm, 99.99% trace metals basis
SZn
14459
Zinc sulfide purum, 97% (from Zn)
SZn
333271
Zinc sulfide pieces, 3-12 mm, 99.9% trace metals basis
SZn
333875
Zinc tetrafluoroborate hydrate
B2 F8 Zn · xH2 O
345490
Zinc p -toluenesulfonate hydrate
C14 H14 O6 S2 Zn · xH2 O
394017
Zinc trifluoroacetate hydrate
C4 F6 O4 Zn · xH2 O
290068
Zinc trifluoromethanesulfonate 98%
C2 F6 O6 S2 Zn
329584
Zinc undecylenate 98%
C22 H38 O4 Zn
45708
Ziram PESTANAL® , analytical standard
C6 H12 N2 S4 Zn